Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143796 | Glass windshield for motor vehicles with combined capabilities of sun radiation screen and image combiner | Liberto Massarelli | 1992-09-01 |
| 5098792 | Process for the manufacture of glass with modified radiant energy characteristics and the product so obtained | Liberto Massarelli | 1992-03-24 |
| 4997715 | Process for the production of a safety glass and the product thereby obtained | Luigi Capriotti | 1991-03-05 |
| 4933057 | Apparatus and process for the deposition of a thin layer on a transparent substrate | Liberto Massarelli | 1990-06-12 |
| 4751145 | Process for manufacturing a safety glass for motor vehicles and buildings, and product so obtained | Luigi Capriotti | 1988-06-14 |
| 4541881 | Process for manufacturing a motor vehicle windshield | — | 1985-09-17 |
| 4530576 | Fixed refractor of asymmetrical profile ideal for concentrating solar energy on a suitable collecting surface | Tazio Pinelli | 1985-07-23 |
| 4514040 | Prismatic refractor for concentrating solar energy on a suitable collecting surface, of fixed position with respect to time | Tazio Pinelli | 1985-04-30 |